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Add equality comparisons to Ptr (#774)

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This commit is contained in:
Geoff Romer
2021-08-30 11:27:52 -07:00
committed by GitHub
parent fe28dd9a33
commit 0ac220b30f
2 changed files with 4 additions and 2 deletions
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executable_semantics/common/ptr.h
+3
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@@ -32,6 +32,9 @@ class Ptr {
T* Get() const { return ptr; }
friend auto operator==(Ptr lhs, Ptr rhs) { return lhs.ptr == rhs.ptr; }
friend auto operator!=(Ptr lhs, Ptr rhs) { return lhs.ptr != rhs.ptr; }
private:
T* ptr;
};